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Weather & Climate in Guiren, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Guiren enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 34°F in January while summers reach 81°F in July. The area gets 282 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 29.8 inches (drier than the 38-inch national average). The city sits at an elevation of 72 feet.
Temperature
34°F Jan (1°C)
81°F Jul (27°C)
| Annual Average | 58.5°F |
| 8% above US avg | |
| January Average | 34°F (1°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 282 days/yr |
Geography
| Elevation | 72 ft (22 m) |
| Area | 46.9 sq mi (121.5 km²) |
| Population Density | 1,224/sq mi |
| Coordinates | 33.6697°N, 118.1889°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Sep 20, 1995 | 9 km NNE of Bianzhuang, China | M5.1 | 139 km | 18 km |
| Nov 30, 2001 | 35 km ESE of Suzhou, China | M3.9 | 79 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2012 | Damrey | Category 1 | 75 mph | 219 km |
| 1985 | Mamie | Category 1 | 63 mph | 254 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 0.9 in | Coldest |
| February | 38°F (3°C) | 0.9 in | |
| March | 46°F (8°C) | 1.2 in | |
| April | 58°F (15°C) | 1.5 in | |
| May | 68°F (20°C) | 1.7 in | |
| June | 77°F (25°C) | 3.8 in | |
| July | 81°F (27°C) | 8.0 in | Warmest, Wettest |
| August | 80°F (27°C) | 6.1 in | |
| September | 72°F (22°C) | 3.0 in | |
| October | 62°F (16°C) | 0.9 in | |
| November | 49°F (9°C) | 0.9 in | |
| December | 38°F (3°C) | 0.9 in | Driest |
Guiren has a seasonal temperature swing of 47°F / from 34°F in January to 81°F in July. Total annual precipitation is 29.8 inches, with July being the wettest month (8.0") and December the driest (0.9").